APA Citation

Harder, C. (2011). Understanding GIS: An ArcGIS project workbook (Esri Press.).

Chicago Style Citation

Harder, Christian. Understanding GIS: An ArcGIS Project Workbook. Esri Press. 2011.

MLA Citation

Harder, Christian. Understanding GIS: An ArcGIS Project Workbook. Esri Press. 2011.

Warning: These citations may not always be 100% accurate.